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Universal Full-Speed Sensorless Control Scheme for Interior Permanent Magnet Synchronous Motors
IEEE Transactions on Power Electronics, 2021This article presents a general-purpose full-speed sensorless control scheme for interior permanent magnet synchronous motors (IPMSMs). By applying a quadratic extended back electromotive force (QBEMF) model, the injection-based and model-based position ...
Dianxun Xiao +7 more
semanticscholar +3 more sources
IEEE Transactions on Industrial Electronics
Under the flux-weakening (FW) operation, the sensorless control of a five-phase flux-intensifying permanent magnet (FP-FIPM) motor faces the dilemma of reduced torque output and poor estimated accuracy caused by the serious space coupling between ...
Li Zhang +4 more
semanticscholar +3 more sources
Under the flux-weakening (FW) operation, the sensorless control of a five-phase flux-intensifying permanent magnet (FP-FIPM) motor faces the dilemma of reduced torque output and poor estimated accuracy caused by the serious space coupling between ...
Li Zhang +4 more
semanticscholar +3 more sources
Position Sensorless Control for PMSM Drives With Single Current Sensor
IEEE transactions on industrial electronics (1982. Print), 2023The aim of this article is an attempt to provide a more credible control mode or a fault-tolerant control strategy for permanent magnet synchronous motor (PMSM) drives when an unexpected failure occurs to the current or position sensor. Considering that,
Hao Yan +3 more
semanticscholar +1 more source
High-Dynamic and Low-Cost Sensorless Control Method of High-Speed Brushless DC Motor
IEEE Transactions on Industrial Informatics, 2023Sensorless control is an effective measure to improve reliability and reduce cost for the brushless dc motor (BLDCM). However, the performance is generally related to the cost and complexity of the system, making it difficult for engineering applications.
Haifeng Zhang +3 more
semanticscholar +1 more source
A Polar-Coordinate-Multisignal-Flux-Observer-Based PMSM Non-PLL Sensorless Control
IEEE transactions on power electronics, 2023In this letter, a polar-coordinate-multi-signal-flux-observer (PCMFO) is proposed for permanent magnet synchronous motor (PMSM) sensorless control. PCMFO is constructed in polar coordinates and uses the orthogonality relations between αβ-axis active ...
Yang Ge +3 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2023
The compactness, cost decrease, and reliability of the auxiliary drive permanent magnet synchronous motors (PMSMs) for battery electric commercial vehicles can be further improved by adopting the position sensorless control technique.
Yao Xu, Cheng Lin, Jilei Xing
semanticscholar +1 more source
The compactness, cost decrease, and reliability of the auxiliary drive permanent magnet synchronous motors (PMSMs) for battery electric commercial vehicles can be further improved by adopting the position sensorless control technique.
Yao Xu, Cheng Lin, Jilei Xing
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2023
To improve the performance of position sensorless control with a single current sensor in low-speed range, an improved current reconstruction method is proposed. High-frequency voltage is injected to estimate the rotor position. The time interval between
Lisi Tian +4 more
semanticscholar +1 more source
To improve the performance of position sensorless control with a single current sensor in low-speed range, an improved current reconstruction method is proposed. High-frequency voltage is injected to estimate the rotor position. The time interval between
Lisi Tian +4 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2023
This article focuses on the position sensorless control for variable flux memory machine (VFMM) of which the magnetization state (MS) can be flexibly changed by applying a d-axis current pulse to achieve the so-called MS manipulation.
Yuxiang Zhong +3 more
semanticscholar +1 more source
This article focuses on the position sensorless control for variable flux memory machine (VFMM) of which the magnetization state (MS) can be flexibly changed by applying a d-axis current pulse to achieve the so-called MS manipulation.
Yuxiang Zhong +3 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2023
Saliency tracking based sensorless control schemes of interior permanent magnet synchronous motor (IPMSM) are generally troubled by the audible noise induced by high-frequency (HF) signal injection and the estimation error caused by voltage distortions ...
Shuo Chen +5 more
semanticscholar +1 more source
Saliency tracking based sensorless control schemes of interior permanent magnet synchronous motor (IPMSM) are generally troubled by the audible noise induced by high-frequency (HF) signal injection and the estimation error caused by voltage distortions ...
Shuo Chen +5 more
semanticscholar +1 more source
Position-Sensorless Control of Switched Reluctance Motor Drives: A Review
IEEE Transactions on Transportation Electrification, 2022Switched reluctance motors (SRMs) are promising traction machine candidates for electric vehicle powertrains and industrial driving systems due to their rugged construction and high efficiency.
Dianxun Xiao +4 more
semanticscholar +1 more source